package coms.itheima.dao.impl;

import coms.itheima.dao.OrderDao;

public class OrderDaoImpl implements OrderDao {
    public void init(){
        System.out.println("初始化数据");
    }

    public void save() {
        System.out.println("order dao save ...");
    }
    //注册关闭钩子

    public void destory(){
        System.out.println("结束数据");
    }
}
